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Tricresyl phosphate (TCP) CAS 1330-78-5

IntroductionThis product is a colorless or light yellow transparent oily liquid. Odorless, stro

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This product is a colorless or light yellow transparent oily liquid. Odorless, strong stability, not easily volatile, with good plasticizing flame retardancy, oil resistance, electrical insulation, and ease of processing. Insoluble in water, soluble in organic solvents such as benzene, alcohols, ethers, vegetable oils, mineral oils, etc. This product is an important plasticizer for vinyl resin and nitrocellulose. It can increase the flexibility of the paint film when used in paint. It has excellent compatibility. It is a flame retardant for synthetic rubber, PVC, polyester, polyolefin and soft polyurethane foam, and can also be used in polyurethane electronic potting glue This product can endow high polymers with good wear resistance, weather resistance, mold resistance, radiation resistance, and electrical properties. This product is improved by a new process and belongs to the category of environmentally friendly products. There are basically no three wastes generated during the production process, and the product is low toxic.

1330-78-5 – Names and Identifiers

NamaTricresyl phosphate
SinonimTCP
Kronitex TCP
Disflamol TKP
Phosflex Lindol
Tritolyl phosphate
Tricresyl phosphat
Tricresyl phosphate
Tritolyl Phosphate, Technical
tris(4-methylphenyl) phosphate
3.5.6-trichloropyridin-2(1H)-one
Tris(hydroxymethylbenzol)phosphate (containing o-isomers
Phosphoric Acid Tritolyl EsterPhosphoric Acid Tricresyl EsterTritolyl Phosphate
CAS1330-78-5
EINECS215-548-8
InChIInChI=1/3C21H21O4P/c1-16-4-10-19(11-5-16)23-26(22.24-20-12-6-17(2)7-13-20)25-21-14-8-18(3)9-15-21;1-16-10-4-7-13-19(16)23-26(22.24-20-14-8-5-11-17(20)2)25-21-15-9-6-12-18(21)3;1-16-11-13-19(14-12-16)23-26(22.24-20-9-6-7-17(2)15-20)25-21-10-5-4-8-18(21)3/h3*4-15H,1-3H3
InChIKeyISNNXHQBIBWQHG-UHFFFAOYSA-N


1330-78-5 – Physico-chemical Properties

Rumus MolekulerC21H21O4P
Massa Molar368.36
Kepadatan1.143 g/mL at 25 °C(lit.)
Titik Boling265°C10mm Hg(lit.)
Titik Flash> 230°F
Kelarutan airTidak terselesaikan
Solubilitasorganic solvents: miscible(lit.)
Tekanan Vapor0.03 mm Hg ( 25 °C)
PenampilanBubuk
warnaPutih hingga putih-off
Merck14.9763
Kondisi penyimpananSimpan di bawah +30°C.
StabilitasStable. Incompatible with strong oxidizing agents. May soften some plastics. Hydrolyzes slowly under alkaline conditions.
Indeks Refraksin20/D 1.555(lit.)
Sifat fisik dan kimiaDensity 1.143
boiling point 265 ° C (10 mmHg)
refractive index 1.555-1.557
flash point> 110°C
water-soluble INSOLUBLE
PenggunaanUsed as plasticizer for polyvinyl chloride and triacetate fiber (film base)


1330-78-5 – Risk and Safety

Kode RisikoR21/22 – Harmful in contact with skin and if swallowed.
R51/53 – Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R39/23/24/25 –
R62 – Possible risk of impaired fertility
R50/53 – Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Deskripsi KeselamatanS28 – After contact with skin, wash immediately with plenty of soap-suds.
S61 – Avoid release to the environment. Refer to special instructions / safety data sheets.
S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S28A –
S20/21 –
S60 – This material and its container must be disposed of as hazardous waste.
S36/37 – Wear suitable protective clothing and gloves.
ID PBBUN 2574 6.1/PG 2
WGK Jerman2
RTECSTD0175000
TSCAYa
Kode HS2919 90 00
Kelas Bahaya6.1
Kelompok KemasanII


1330-78-5 – Upstream Downstream Industry

Material RawDimethylphenol
Chlorine
Phosphorus oxychloride


1330-78-5 – Reference Information

LogP5.93
Informasi kimia EPAInformasi yang disediakan oleh: ofmpub.epa.gov (link eksternal)
propertiestricresyl phosphate is colorless to light yellow transparent oily liquid, odorless, slightly fluorescent, stable in nature, non-volatile and flame retardant.
aplikasitricresyl phosphate is a standard flame retardant plasticizer for synthetic rubber, polyester and polyvinyl chloride, which can give polymers good wear resistance, weather resistance, mildew resistance, radiation resistance and electrical properties. it can also be used as gasoline additive, lubricating oil additive and hydraulic oil.
menggunakanused as analytical reagent, solvent and plasticizer for nitrocellulose
used as plasticizer for polyvinyl chloride and triacetate fiber (film film base) etc
used as plasticizer for epoxy resin adhesive, with flame retardant properties.
used as gas chromatography stationary liquid (the maximum service temperature is 125 ℃, the solvent is ether), separation and analysis of aromatic hydrocarbons, phenolic isomers, halides, mercaptans, etc.
kategorizat beracun
toxicity classificationpoisoning
acute toxicityoral-rat LD50: 5190 mg/kg; Oral-mouse LD50: 3900 mg/kg
stimulation dataskin-rabbit 500 mg mild; Eye-rabbit 500 mg/24 hours mild
karakteristik bahaya kebakaranflammable in case of open flame and high heat; toxic phosphorus oxide gas is released during combustion
karakteristik penyimpanan dan transportasiwarehouse ventilation and low temperature drying; Store separately from oxidants and food additives
fire extinguishing agentwater, foam, sand, carbon dioxide
occupational standardTLV-TWA 0.1 mg/m3
auto-ignition temperature770 °F


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